In 1280, Scotland faces a growing shadow over its freedom as Edward I, known as Longshanks, tightens his grip after the Scots’ king dies without an heir. The young William Wallace watches in horror as Longshanks orders the execution of several Scottish nobles, and he endures the loss of his father and brother when they resist English rule. He is then taken in by his uncle, Argyle, and raised away from the center of the conflict. Years pass, and the Anglo-Scottish balance shifts as Longshanks grants land and privileges in Scotland to his loyal nobles, including jus primae noctis, while his son marries the French princess Isabelle. Amid this tension, a grown Wallace returns home and quietly marries his childhood friend, Murron MacClannough. When a soldier threatens Murron, Wallace steps in to save her, but tragedy follows when she is captured and executed. This brutal act sparks a local uprising; Wallace and the townspeople overthrow the Magistrate, torch the English garrison, and strike down the lord of the land, setting off a rising rebellion that soon spreads beyond their village.
The onslaught continues as Longshanks orders his son to quell Wallace while he campaigns in France. Wallace survives an English assassination attempt and defeats a royal army at Stirling, then takes the fight into England by sacking York and beheading the Duke, sending his head back to Longshanks as a stark message. In the midst of these conquests, he crosses paths with Robert the Bruce, a noble who has a claim to Scotland’s crown and is pondering where his loyalties lie. The conflict intensifies when Longshanks’s schemes push the war onto English soil.
Back in England, Longshanks chastises his son for the faltering campaign and even dismisses his trusted adviser Phillip, choosing to divert Wallace’s momentum by sending Isabelle to bargain with him as a misleading distraction. When Isabelle meets Wallace, she is drawn to his cause and warns him of her father-in-law’s calculated moves. The stage is set for a climactic confrontation at Falkirk: during the battle, Longshanks’s Irish mercenaries defect to Wallace, but two nobles, Mornay and Lochlan, with bribes from Longshanks, hold back their cavalry, leaving Wallace’s forces badly outmatched. The discovery that Robert the Bruce has aligned with Longshanks deepens the treachery. After a narrow escape with Isabelle’s help, Wallace continues to press on, and Robert vows to abandon the treacherous path he had taken.
Wallace the liberator then sweeps forward through betrayals and shifting loyalties. He eliminates Mornay and Lochlan for their betrayal and foils an assassination plot with Isabelle’s aid. The two share a tense, intimate moment, even as Longshanks’ health declines. A pivotal meeting in Edinburgh results in Wallace’s capture, and the truth about Robert’s father—the man who betrayed Wallace—leads Robert to renounce his father. In England, Wallace faces a brutal execution. A final meeting with Isabelle reveals that Longshanks’s bloodline will end with his death, for Isabelle is carrying Wallace’s child, a plot twist aimed at shortening the future monarch’s reign. As Wallace endures torture and disembowelment, the magistrate urges mercy, but Wallace defiantly shouts, > “Freedom!” and Longshanks dies in the same moment. In a vision of Murron, Wallace finds a last spark of resolve.
The tale culminates in 1314, when Robert the Bruce, now king of Scotland, leads his people at Bannockburn. He invokes the memory and example of Wallace, urging his men to fight as they did before. Wallace’s claymore, inscribed with the word “Braveheart,” is planted point-down in the ground as a symbol of continued resistance, and the Scottish forces rally to a final, hard-won victory.
The film also features appearances by Haakon Vedum as himself, Sana El Morabit as herself, Johanne Butenschøn Lindheim as herself, and Henrik Wangberg as himself, weaving contemporary perspectives into the saga of a people who refuse to yield.